package com.gticket.customerbackend.service;

import com.gticket.customerbackend.pojo.Level;

import java.util.List;

/**
 * vip等级service接口
 */
public interface LevelService {

    List<Level> listLevels(Level level);

    void insertLevel(Level level);

    void deleteLevel(Level level);
    void updateLevel(Level level);
}
